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76篇 您的检索式:作者名="Yuning Li"
    题名 作者 年代 出处 被引量
1Combination of inflammation-related cytokines promotes long-term muscle stem cell expansion显示文摘Xin Fu Jun Xiao Yuning Wei Sheng Li Yan Liu Jie Yin Kun Sun Hao Sun Huating Wang Zongkang Zhang Bao-Ting Zhang Chun Sheng Hongyan Wang Ping Hu 2015Cell Research2015,25,6:16
2Diversity characterization and association analysis of agronomic traits in a Chinese peanut (Arachis hypogaea L.) mini-core collection显示文摘Association mapping is a powerful approach for exploring the molecular basis of phenotypic variations in plants.A peanut(Arachis hypogaea L.)mini-core collection in China comprising 298 accessions was genotyped using 109 simple sequence repeat(SSR)markers,which identified 554 SSR alleles and phenotyped for 15 agronomic traits in three different environments,exhibiting abundant genetic and phenotypic diversity within the panel.A model-based structure analysis assigned all accessions to three groups.Most of the accessions had the relative kinship of less than 0.05,indicating that there were no or weak relationships between accessions of the mini-core collection.For 15 agronomic traits in the peanut panel,generally the Q t K model exhibited the best performance to eliminate the false associated positives compared to the Q model and the general linear model-simple model.In total,89SSR alleles were identified to be associated with 15 agronomic traits of three environments by the Q t K model-based association analysis.Of these,eight alleles were repeatedly detected in two or three environments,and 15 alleles were commonly detected to be associated with multiple agronomic traits.Simple sequence repeat allelic effects confirmed significant differences between different genotypes of these repeatedly detected markers.Our results demonstrate the great potential of integrating the association analysis and marker-assisted breeding by utilizing the peanut mini-core collection.Huifang Jiang Li Huang Xiaoping Ren Yuning Chen Xiaojing Zhou Youlin Xia Jiaquan Huang Yong Lei Liying Yan Liyun Wan Boshou Liao 2014Journal of Integrative Plant Biology2014,56,2:14
3Chemical characteristics of haze particles in Xi'an during Chinese Spring Festival: Impact of fireworks burning显示文摘Fireworks burning releases massive fine particles and gaseous pollutants, significantly deteriorating air quality during Chinese Lunar New Year(LNY) period. To investigate the impact of the fireworks burning on the atmospheric aerosol chemistry, 1-hr time resolution of PM_(2.5) samples in Xi'an during the winter of 2016 including the LNY were collected and detected for inorganic ions, acidity and liquid water content(LWC) of the fine aerosols. PM_(2.5) during the LNY was 167 ± 87 μg/m^3, two times higher than the China National Ambient Air Quality Standard(75 μg/m^3). K^+(28 wt.% of the total ion mass) was the most abundant ion in the LNY period, followed by SO_4^(2-)(25 wt.%) and Cl-(18 wt.%). In contrast, NO_3^-(34 wt.%) was the most abundant species in the haze periods(hourly PM32-2.5> 75 μg/m), followed by SO_4(29.2 wt.%) and NH_4^+(16.3 wt.%), while SO_4^(2-)(35 wt.%) was the most abundant species in the clean periods(hourly PM_(2.5)< 75 μg/m^3), followed by NO_3^-(23.1 wt.%) and NH_4^+(11 wt.%). Being different from the acidic nature in the non-LNY periods, aerosol in the LNY period presented an alkaline nature with a pH value of 7.8 ± 1.3. LWC during the LNY period showed a robust linear correlation with K_2SO_4 and KCl, suggesting that aerosol hygroscopicity was dominated by inorganic salts derived from fireworks burning. Analysis of correlations between the ratios of NO--3/SO_4^(2-) and NH_4^+/SO_4^(2-) indicated that heterogeneous reaction of HNO_3 with NH_3 was an important formation pathway of particulate nitrate and ammonium during the LNY period.Can Wu Gehui Wang Jiayuan Wang Jianjun Li Yanqin Ren Lu Zhang Cong Cao Jin Li Shuagshuang Ge Yuning Xie Xinpei Wang Guoyan Xue 2018Journal of Environmental Sciences2018,30,9:10
4Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites显示文摘有 micro-mesopore 的 HZSM-5 沸石层次孔被准备了由碱处理,和他们的热、热水的稳定性合成以后用 DTA, XRD,和 NH 3-TPD 描述技术被学习。比作未修改的沸石,因为 desilication 引起的中央毛孔的介绍,对待碱的 ZSM-5 沸石的热、热水的稳定性稍微被败坏。不过,对待碱的沸石框架能被维持直到温度增加了到 1175 ° C。Yuning Li Dong Liu Shenglin Liu Wei Wang Sujuan Xie Xiangxue Zhu Longya Xu 2008Journal of Natural Gas Chemistry2008,17,1:10
5Variation in humic and fulvic acids during thermal sludge treatment assessed by size fractionation, elementary analysis, and spectroscopic methods显示文摘热预告的处理能被用于污泥厌氧的消化或除去。为了在热污泥处理,腐殖的污泥和 fulvic 期间在腐殖的物质分析变化,酸在 30-min 前后被提取在 180Yuning YANG Huan LI Jinyi LI 2014Frontiers of Environmental Science & Engineering2014,8,6:8
6Review of Chinese atmospheric science research over the past 70 years: Synoptic meteorology显示文摘Synoptic meteorology is a branch of meteorology that uses synoptic weather observations and charts for the diagnosis,study,and forecasting of weather.Weather refers to the specific state of the atmosphere near the Earth’s surface during a short period of time.The spatial distribution of meteorological elements in the atmosphere can be represented by a variety of transient weather phenomena,which are caused by weather systems of different spatial and temporal scales.Weather is closely related to people’s life,and its development and evolution have always been the focus of atmospheric scientific research and operation.The development of synoptic meteorology is closely related to the development of observation systems,dynamical theories and numerical models.In China,observation networks have been built since the early 1950 s.Up to now,a comprehensive meteorological observation systembased on ground,air and space has been established.In particular,the development of a new generation of dense radar networks,the development of the Fengyun satellite series and the implementation of a series of large field experiments have brought our understanding of weather from large-scale environment to thermal dynamics,cloud microphysical structure and evolution characteristics of meso and micro-scale weather systems.The development of observation has also promoted the development of theory,numerical model and simulation.In the early days,China mainly used foreign numerical models.Lately,China has developed numerical model systems with independent intellectual property rights.Based on the results of high-resolution numerical simulations,in-depth understanding of the initiation and evolution mechanism and predictability of weather at different scales has been obtained.Synoptic meteorology has gradually changed from an initially independent development to a multidisciplinary approach,and the interaction between weather and the change of climate and environment has become a hot and frontier topic in atmospheric science.This paper reviews the important scientific and technological achievements made in China over the past 70 years in the fields of synoptic meteorology based on the literatures in China and abroad,from six aspects respectively including atmospheric dynamics,synoptic-scale weather,typhoon and tropical weather,severe convective weather,numerical weather prediction and data assimilation,weather and climate,atmospheric physics and atmospheric environment.Zhiyong MENG Fuqing ZHANG Dehai LUO Zhemin TAN Juan FANG Jianhua SUN Xueshun SHEN Yunji ZHANG Shuguang WANG Wei HAN Kun ZHAO Lei ZHU Yongyun HU Huiwen XUE Yaping MA Lijuan ZHANG Ji NIE Ruilin ZHOU Sa LI Hongjun LIU Yuning ZHU 2019Science China Earth Sciences2019,62,12:7
7Humidity Sensing of Stretchable and Transparent Hydrogel Films for Wireless Respiration Monitoring显示文摘Respiratory monitoring plays a pivotal role in health assessment and provides an important application prospect for flexible humidity sensors.However,traditional humidity sensors suffer from a trade-off between deformability,sensitivity,and transparency,and thus the development of high-performance,stretchable,and low-cost humidity sensors is urgently needed as wearable electronics.Here,ultrasensitive,highly deformable,and transparent humidity sensors are fabricated based on cost-effective polyacrylamide-based double network hydrogels.Concomitantly,a general method for preparing hydrogel films with controllable thickness is proposed to boost the sensitivity of hydrogel-based sensors due to the extensively increased specific surface area,which can be applied to different polymer networks and facilitate the development of flexible integrated electronics.In addition,sustainable tapioca rich in hydrophilic polar groups is introduced for the first time as a second cross-linked network,exhibiting excellent water adsorption capacity.Through the synergistic optimization of structure and composition,the obtained hydrogel film exhibits an ultrahigh sensitivity of 13,462.1%/%RH,which is unprecedented.Moreover,the hydrogel film-based sensor exhibits excellent repeatability and the ability to work normally under stretching with even enhanced sensitivity.As a proof of concept,we integrate the stretchable sensor with a specially designed wireless circuit and mask to fabricate a wireless respiratory interruption detection system with Bluetooth transmission,enabling real-time monitoring of human health status.This work provides a general strategy to construct high-performance,stretchable,and miniaturized hydrogel-based sensors as next-generation wearable devices for real-time monitoring of various physiological signals.Yuning Liang Qiongling Ding Hao Wang Zixuan Wu Jianye Li Zhenyi Li Kai Tao Xuchun Gui Jin Wu 2022Nano-Micro Letters2022,14,11:5
8Dynamic leakage mechanism of gas drainage borehole and engineering application显示文摘Borehole leakage not only affects the gas drainage effect but also presents considerable risk to human security. For the research on the leakage mechanism of gas drainage borehole, the rheological and visco-elastic-plastic characteristics were considered to establish the mechanical model of coal mass around borehole, which is used to analyze the leakage mechanism and deduce the dynamic leakage model. On the basis of the real coal seam conditions, the variation rules of the stress, leakage ring, and air leakage amount were analyzed through numerical simulation, and the influence factors of air leakage amount were also investigated to provide the theoretical basis for the sealing technology. Results show that the air leakage amount of borehole is inversely proportional to the increase in supporting stress and sealing length, and directly correlated with the increase in borehole radius and softening modulus. Using theoretical analysis, we design a novel active supporting sealing technology that can use grouting material to seal the fractures to reduce the leakage channels and also provide supporting stress to prevent borehole deformation. The engineering test results indicate that the average gas concentration with the novel active supporting sealing technology is increased by 162.12% than that of traditional polyurethane sealing method. Therefore, this technology not only effectively resolves borehole leakage but also significantly improves the gas drainage effect.Zhang Junxiang Li Bo Sun Yuning 2018International Journal of Mining Science and Technology2018,28,3:5
9Extraction and back-extraction behaviors of 14 rare earth elements from sulfuric acid medium by TODGA显示文摘The unique physical and chemical properties of rare earth elements lay the foundation for their extensive application. N,N,N',N' Tetra-octyl-3-oxopentanediamide(TODGA) is excellent in its ability of extracting rare earth elements and it is favored for green initiative. In this paper, the extraction and back-extraction of14 rare earth elements by TODGA were studied. Experiments show that in conditions of 6 mol/L sulfuric acid, the extraction temperature of 25 ℃,the phase ratio of 1:1 and 0.04 mol/LTODGA(aviation kerosene as the diluent), the extraction rates of 14 rare earth elements including lanthanum, cerium, praseodymium,neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and yttrium were 99.00%-99.73%. Mixed with hydrochloric acid and nitric acid(HCl 3.5 mol/L, HNO_30.5 mol/L), the recoveries of the 14 rare earth elements are 91.52%-99.91% when the extraction temperature is 25 ℃ and the ratio is 1:1. The following application is based on the optimum conditions above with practical samples(from the roasting production line of China North Rare Earth High-tech Company Limited) for extraction and back-extraction experiments. Experiments show that TODGA has excellent enrichment effect on 14 rare earth elements, the extraction rates are 91.36%-99.80%, the back-extraction rates are 87.29%-99.64% and the total recoveries are 81.19%-99.44%.Huiting Yuan Weixiang Hong Yushan Zhou Baisong Pu Aijun Gong Tao Xu Qishan Yang Fukai Li Lina Qiu Weiwei Zhang Yuning Liu 2018Journal of Rare Earths2018,36,6:4
10Assembly of carbon nanodots in graphene-based composite for flexible electro-thermal heater with ultrahigh efficiency显示文摘A high-efficiency electro-thermal heater requires simultaneously high electrical and thermal conductivities to generate and dissipate Joule heat efficiently.A low in put voltage is essential to en sure the heaters safe applications.However,the low voltage gen erally leads to low saturated temperature and heati ng rate and hence a low thermal efficie ncy.How to reduce the in put voltage while maintai ning a high electro-thermal efficiency is still a challenge.Herein,a highly electrical and thermal conductive film was 8nstructed using a graphene-based composite which has an internal three-dimensional(3D)conductive network.In the 3D framework,cellulose nanocrystalline(CNC)phase with chiral liquid crystal manner presents in the form of alig ned helix betwee n the graphe ne oxide(GO)layers.Carbon nano dots(CDs)are assembled泊side the composite as con ductive nano fillers.Subseque nt an neali ng and compressi on results in the formati on of the assembled GO-CNC-CDs film.The carb on ized CNC nano rods(CNR)with the helical alignment act as irrplane and through-pla ne conn ecti ons of n eighbori ng reduced GO(rGO)nano sheets,forming a con ductive network in the composite film.The CDs with ultrafast electr ons tran sfer rates provide additi onal electro ns and phonons tran sport paths for the composite.As a result,the obtai ned graphe ne?based composite film(rGO-CNR-CDs)exhibited a high thermal conductivity of 1,978.6 W m^-1·K^-1 and electrical conductivity of 2,053.4 S·cm^-1,respectively.The composite film showed an outstanding electro-thermal heating efficiency with the saturated temperature of 315℃and maximum heating rate of 44.9℃·s^-1 at a very low in put voltage of 10 V.The freestandi ng graphe ne composite film with the delicate nano structure desig n has a great pote ntial to be integrated into electro-thermal devices.Xin Meng Tianxing Chen Yao Li Siyuan Liu Hui Pan Yuning Ma Zhixin Chen Yanping Zhang Shenmin Zhu 2019Nano Research2019,12,10:3
11Recovering humic substances from the dewatering effluent of thermally treated sludge and its performance as an organic fertilizer显示文摘从热地对待的污泥的除去的自河的生物学的处理由于倔强的腐殖的物质的高集中是困难的。在另一方面,腐殖的物质是器官的化肥的重要来源。在这研究,用铁的凝结剂的一个新奇过程被开发从除去恢复腐殖的物质用作器官的化肥的自河。铁的凝结剂什么时候被用于未加工的除去的自河,直到 70% 腐殖的物质,被 hydrolyzed 陷入在 4.5 的最佳 pH 的铁的离子。到腐殖的物质的铁离子的合适的集体比率是 0.6。在恢复材料,腐殖的物质说明了 24.2% 全部的干燥固体,并且磷(相等的磷 pentoxide ) 的数量是 6.2% 。重金属和另外的部件都为器官的化肥满足了法律要求。当恢复材料被用于大豆时,种子的萌芽和生长显著地被改进。Yuning YANG Huan LI 2016Frontiers of Environmental Science & Engineering2016,10,3:3
12Advances in Fe(Ⅲ)bioreduction and its application prospect for groundwater remediation:A review显示文摘Microbial Fe(Ⅲ)reduction is a significant driving force for the biogeochemical cycles of C,O,P,S,N,and dominates the natural bio-purification of contaminants in groundwater(e.g.,petroleum hydrocarbons,chlorinated ethane,and chromium).In this review,the mechanisms and environmental significance of Fe(Ⅲ)(hydro)oxides bioreduction are summarized.Compared with crystalline Fe(Ⅲ)(hydro)oxides,amorphous Fe(m)(hydro)oxides are more bioavailable.Ligand and electron shuttle both play an important role in microbial Fe(Ⅲ)reduction.The restrictive factors of Fe(Ⅲ)(hydro)oxides bioreduction should be further investigated to reveal the characteristics and mechanisms of the process.It will improve the bioavailability of crystalline Fe(Ⅲ)(hydro)oxides and accelerate the anaerobic oxidation efficiency of the reduction state pollutants.Furthermore,the approach to extract,culture,and incubate the functional Fe(Ⅲ)reducing bacteria from actual complicated environment,and applying it to the bioremediation of organic,ammonia,and heavy metals contaminated groundwater will become a research topic in the future.There are a broad application prospects of Fe(Ⅲ)(hydro)oxides bioreduction to groundwater bioremediation,which includes the in situ injection and permeable reactive barriers and the innovative Kariz wells system.The study provides an important reference for the treatment of reduced pollutants in contaminated groundwater.Yu Jiang Beidou Xi Rui Li Mingxiao Li Zheng Xu Yuning Yang Shaobo Gao 2019Frontiers of Environmental Science & Engineering2019,13,6:3
13Alpha-lipoic acid improves high-fat diet-induced hepatic steatosis by modulating the transcription factors SREBP-1, FoxO1 and Nrf2 via the SIRT1/LKB1/AMPK pathway显示文摘Yi Yang Wang Li Yang Liu Yuning Sun Yan Li Qing Yao Jianning Li Qian Zhang Yujing Gao Ling Gao Jiajun Zhao 2014The Journal of Nutritional Biochemistry2014,,:3
14Closed form algorithm of double-satellite TDOA+AOA localization based on WGS-84 model显示文摘In this paper,we consider the double-satellite localization under the earth ellipsoid model of the Wideband Geodetic System(WGS-84)using the Time Difference of Arrival(TDOA)and the Angle-of-Arrival(AOA).Several closed-form solution algorithms via the pseudolinearization of the measurement equations are presented to efficiently estimate the location.These algorithms include the Weighted Least Squares(WLS),the Constrained Total Least Squares(CTLS),and the Taylor-Series Iteration(TSI).Performance comparison of the proposed methods with the Cramér-Rao Lower Bound(CRLB)in the simulation is shown to demonstrate that the proposed algorithms are feasible and have stable performance.Wanchun LI Ruibin CHEN Yuning GUO Caixia FU 2019Chinese Journal of Aeronautics2019,32,10:3
15Emerging role of cystic fibrosis transmembrane conductance regulator- an epithelial chloride channel in gastrointestinal cancers显示文摘Cystic fibrosis transmembrane conductance regulator(CFTR), a glycoprotein with 1480 amino acids, has been well established as a chloride channel mainly expressed in the epithelial cells of various tissues and organs such as lungs, sweat glands, gastrointestinal system, and reproductive organs. Although defective CFTR leads to cystic fibrosis, a common genetic disorder in the Caucasian population, there is accumulating evidence that suggests a novel role of CFTR in various cancers, especially in gastroenterological cancers, such as pancreatic cancer and colon cancer. In this review, we summarize the emerging findings that link CFTR with various cancers, with focus on the association between CFTR defects and gastrointestinal cancers as well as the underlying mechanisms. Further study of CFTR in cancer biology may help pave a new way for the diagnosis and treatment of gastrointestinal cancers.Yuning Hou Xiaoqing Guan Zhe Yang Chunying Li 2016World Journal of Gastrointestinal Oncology2016,8,3:3
16Oxymatrine Inhibits Bocavirus MVC Replication, Reduces Viral Gene Expression and Decreases Apoptosis Induced by Viral Infection显示文摘Oxymatrine(OMT), as the main active component of Sophoraflavescens, exhibits a variety of pharmacological properties,including anti-oxidative, anti-inflammatory, anti-tumor, and anti-viral activities, and currently is extensively employed to treat viral hepatitis; however, its effects on parvovirus infection have yet to be reported. In the present study, we investigated the effects of OMT on cell viability, virus DNA replication, viral gene expression, cell cycle, and apoptosis in Walter Reed canine cells/3873 D infected with minute virus of canines(MVC). OMT, at concentrations below 4 mmol/L(no cellular toxicity), was found to inhibit MVC DNA replication and reduce viral gene expression at both mRNA and protein levels, which was associated with the inhibition of cell cycle S-phase arrest in early-stage of MVC infection.Furthermore, OMT significantly increased cell viability, decreased MVC-infected cell apoptosis, and reduced the expression of activated caspase 3. Our results suggest that OMT has potential application in combating parvovirus infection.Yanqin Ding Na Li Jinhan Sun Linran Zhang Jianhui Guo Xueqi Hao Yuning Sun 2019Virologica Sinica2019,34,1:2
17Neighborhood,community and consumption:Study on the socio-spatial structure during two boosting epochs in Shanghai显示文摘The modernization of Shanghai has experienced two boosting periods.The first appeared in the 1930s,when it formed the civil society of Shanghai and initially facilitated the trade port into an international metropolis.The second started after the nation’s reform and opening-up,which attempted to promote the city into a global metropolis in the 2010s.In order to evaluate the socio-spatial transitions of communities in Shanghai during the process,Lilong historical neighborhoods in the 1930s and 2010s are successively chosen as research objects.Meanwhile,three specific neighborhoods in each period are selected for case study,so as to depict different symbiosis patterns of the socio-spatial structures under different spatiotemporal conditions by means of a cross-sectional analysis of the consumption level.By pointing out Shanghai in the 1930s was marked with social integration and local-based consumption,while it was inundated with administration tendency and global-oriented consumption in the 2010s,the article believes the dual integration of local-based and global-oriented consumptions is an alternative solution for Shanghai.Finally,the article proposes that Shanghai’s current urban regeneration should rely on the multi-centered symbiotic structure to create a compound network,during which territorial socio-spatial structures and basic living needs of the plebeian can be simultaneously preserved.Xiang Zhou Yanbo Li Yuning Cheng 2020Frontiers of Architectural Research2020,9,2:2
18Efficient and high-fidelity base editor with expanded PAM compatibility for cytidine dinucleotide显示文摘Cytidine base editor(CBE),which is composed of a cytidine deaminase fused to Cas9 nickase,has been widely used to induce C-to-T conversions in a wide range of organisms.However,the targeting scope of current CBEs is largely restricted to protospacer adjacent motif(PAM)sequences containing G,T,or A bases.In this study,we developed a new base editor termed“nNme2-CBE”with excellent PAM compatibility for cytidine dinucleotide,significantly expanding the genome-targeting scope of CBEs.Using nNme2-CBE,targeted editing efficiencies of 29.0%-55.0%and 17.3%—52.5%were generated in human cells and rabbit embryos,respectively.In contrast to conventional nSp-CBE,the nNme2-CBE is a natural high-fidelity base editing platform with minimal DNA off-targeting detected in vivo.Significantly increased efficiency in GC context and precision were determined by combining nNme2Cas9 with rationally engineered cytidine deaminases.In addition,the Founder rabbits with accurate single-base substitutions at Fgf5 gene loci were successfully generated by using the nNme2-CBE system.These novel nNme2-CBEs with expanded PAM compatibility and high fidelity will expand the base editing toolset for efficient gene modification and therapeutic applications.Zhiquan Liu Siyu Chen Yingqi Jia Huanhuan Shan Mao Chen Yuning Song Liangxue Lai Zhanjun Li 2021Science China(Life Sciences)2021,64,8:2
19A novel mesoporous lignin/silica hybrid from rice husk produced by a sol–gel method显示文摘Yuning Qu Yumei Tian Bo Zou Jian Zhang Yunhui Zheng Lili Wang Ying Li Chunguang Rong Zichen Wang 2010Bioresource Technology2010,,21:1
20High carbon dioxide and low oxygen storage effects on reactive oxygen species metabolism in Pleurotus eryngii显示文摘Pengxia Li Xuan Zhang Huali Hu Ya Sun Yuning Wang Yancun Zhao 2013Postharvest Biology and Technology2013,,:1
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